Wyhaq does a tutorial for owners of the Tokyo Marui Hi-Capa Gas Blowback Series who want to install a different slide such as the Airsoft Masterpiece Slide... "In this video, I show how to install the airsoft masterpiece aluminum 5.1 slide onto the tokyo marui gold match hi-capa. This guide will work for all tokoy marui hicapa airsoft toys, and can be adapted to be used with other brands like WE and such. This is a simple guide for airsoft hi-capa builds. I show how to assemble and what other parts are going to be needed to install the slide."